| Magnitude | 4.4 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-04-10 02:09:10.6 UTC |
| Location | -29.540 ; -68.226 |
| Depth | 10 km |
| Distance | 134 km WSW of La Rioja, Argentina / pop: 162,000 / local time: 23:09:10.6 2026-04-09 82 km SW of Chilecito, Argentina / pop: 42,200 / local time: 23:09:10.6 2026-04-09 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)